Rolling block rebarrel question
 

Hey gunsmiths, I started this in the C&R forum & want to make sure I don't miss anybody. I'm looking to rebarrel my rolling block and I've posted some pics. If any of you have experience with a rolling block, please use the link below to jump in and give some advice. Thanks to all!

http://www.firearmstalk.com/forums/f37/rolling-block-rebarrel-82718/